1993 12  3.11  -9.97  -3.43 
1994 01  3.08 -11.25  -4.08 
1994 02  3.86 -10.54  -3.34 
1994 03  8.64  -6.95    .84 
1994 04 11.12  -3.60   3.76 
1994 05 17.44   1.94   9.69 
1994 06 24.78   6.02  15.40 
1994 07 26.24   7.04  16.64 
1994 08 23.95   7.35  15.65 
1994 09 20.34   3.28  11.81 
1994 10 12.90  -1.64   5.62 
1994 11  7.43  -6.42    .50 
1994 12  4.69  -8.07  -1.68 
1995 01  1.69  -9.53  -3.91 
1995 02  7.77  -6.28    .74 
1995 03  8.18  -5.62   1.28 
1995 04 10.22  -3.98   3.12 
1995 05 14.20    .-4   7.08 
1995 06 20.28   4.09  12.18 
1995 07 24.52   5.48  15.00 
1995 08 25.27   7.75  16.51 
1995 09 19.84   3.51  11.67 
1995 10 15.34  -2.24   6.55 
1995 11  9.67  -3.80   2.93 
1995 12  3.70  -8.47  -2.38 
1996 01  2.88 -10.51  -3.81 
1996 02  6.31  -7.56   -.62 
1996 03  7.03 -99.99 -99.99 
1996 10 14.17  -2.47   5.85 
1996 11  8.37  -5.82   1.27 
1997 01  1.32 -11.33  -5.00 
1997 02  2.92 -10.80  -3.94 
1997 03 10.50  -7.09   1.70 
1998 02  2.32  -9.91  -3.79 
1998 03  5.77  -7.64   -.93 
1998 04  9.72  -5.44   2.14 
1998 06 23.35   4.63  13.99 
1998 11  9.14  -4.58   2.28 
1998 12  4.67  -8.96  -2.14 
1999 04 11.81 -99.99 -99.99 
1999 05 15.18    .-6   7.56 
2001 07 26.30   6.33  16.31 
2001 08 23.54   4.61  14.07 
2001 10 16.70  -3.43   6.63 
2001 11  8.89  -7.05    .92 
2001 12  3.99 -12.82  -4.41 
2002 01  3.80 -15.34  -5.77 
2002 02  5.28 -14.68  -4.69 
2002 03  9.45  -9.22    .11 
2002 04 17.12  -1.93   7.59 
2002 05 20.49  -1.65   9.42 
2002 06 26.34   3.22  14.78 
2002 07 25.42   6.03  15.72 
2002 08 25.98   3.69  14.83 
2002 09 20.33   1.97  11.15 
2002 10 13.98  -4.54   4.71 
2002 11  8.45  -8.95   -.25 
2002 12  2.51 -14.88  -6.18 
2003 01  7.45 -11.08  -1.81 
2003 02  4.35  -9.82  -2.73 
2003 03  8.17 -99.99 -99.99 
2003 04 14.06  -4.76   4.65 
2003 05 20.53   -.81   9.86 
2003 06 23.52    .84  12.18 
2003 07 28.42   4.62  16.52 
2003 08 25.44   4.94  15.19 
2003 09 21.36    .-7  10.64 
2003 10 18.20  -3.52   7.34 
2003 11  7.83  -8.80   -.48 
2003 12  6.17 -11.65  -2.73 
2004 01  4.71 -13.89  -4.59 
2004 02  2.24 -16.79  -7.28 
2004 04 11.84  -3.61   4.11 
2004 05 20.29  -1.57   9.36 
2004 08 22.97   9.85  16.41 
2004 09 20.11   2.39  11.25 
2004 10 99.99  -1.40 -99.99 
2004 11  7.28  -7.71   -.21 
2004 12 99.99 -12.19 -99.99 
2005 01  5.13  -8.05  -1.46 
2005 02  3.83  -9.35  -2.76 
2005 03  5.36  -6.71   -.67 
2005 04 99.99   -.28 -99.99 
2005 05 18.04   1.67   9.85 
2005 06 23.01   2.54  12.77 
2005 07 26.25   4.26  15.25 
2005 08 22.17   5.85  14.01 
2005 09 21.13   2.35  11.74 
2005 10 14.25  -1.65   6.30 
2005 11 10.13  -7.40   1.36 
2005 12  4.96 -12.21  -3.62 
2006 01  4.67 -11.42  -3.37 
2006 02  6.98 -11.32  -2.16 
2006 03  7.22  -6.69    .26 
2006 04 15.32  -4.36   5.47 
2006 05 20.09  -1.45   9.32 
2006 06 25.40   2.48  13.94 
2006 07 24.96   7.63  16.29 
2006 08 22.02   7.65  14.83 
2006 09 17.86    . 6   8.96 
2006 10 12.74  -2.98   4.88 
2006 11  9.01  -8.77    .11 
2006 12  2.74 -15.29  -6.27 
2007 01  1.00 -19.46  -9.23 
2007 02  5.13  -9.99  -2.42 
2007 03 10.14  -7.47   1.33 
2007 04 12.53  -4.07   4.22 
2007 05 16.75   -.58   8.08 
2007 06 22.91   1.20  12.05 
2007 07 24.46   5.25  14.85 
2007 08 25.34   5.40  15.37 
2007 09 20.48   2.81  11.64 
2007 10 16.49  -4.48   6.00 
2007 11 11.04 -10.57    .23 
2007 12   .57 -12.18  -5.80 
2008 01   . 6 -18.36  -9.15 
2008 02  4.10 -12.97  -4.43 
2008 03  6.80  -8.87  -1.03 
2008 04 11.96  -4.46   3.74 
2008 05 16.95    . 4   8.50 
2008 06 24.82    .95  12.88 
2008 07 24.79   6.90  15.84 
2008 08 23.61   6.16  14.88 
2008 09 20.51    .48  10.49 
2008 10 16.15  -3.98   6.08 
2008 11  8.74 -10.00   -.63 
2008 12  3.30 -10.48  -3.58 
2009 01  4.53 -13.95  -4.71 
2009 02  5.64  -9.60  -1.98 
2009 03 99.99  -6.65 -99.99 
2009 04 12.42  -6.48   2.97 
2009 05 19.50    .95  10.22 
2009 06 20.76   2.11  11.44 
2009 07 26.16   4.52  15.34 
2009 08 25.75   3.32  14.53 
2009 09 19.89    .96  10.42 
2009 10 12.37  -4.15   4.10 
2009 11 10.27  -8.66    .80 
2009 12   .91 -15.75  -7.42 
2010 01  3.29 -15.66  -6.18 
2010 02  1.59 -16.69  -7.55 
2010 03  5.94 -11.42  -2.74 
2010 04 11.63  -3.91   3.86 
2010 05 16.93  -1.37   7.78 
2010 06 23.89   2.25  13.07 
2010 07 24.25   6.70  15.47 
2010 08 23.98   5.72  14.85 
2010 09 23.43    .70  12.06 
2010 10 14.54  -2.49   6.02 
2010 11  6.78 -10.48  -1.84 
2010 12  6.52  -6.66    .-6 
2011 01  3.33 -14.41  -5.54 
2011 02  1.49 -15.03  -6.77 
2011 03 10.56  -5.07   2.74 
2011 04 12.54  -3.69   4.42 
2011 05 15.96  -1.36   7.30 
2011 06 25.50   2.51  14.00 
2011 07 26.41   6.25  16.33 
2011 08 26.81   6.29  16.54 
2011 09 19.91   1.80  10.85 
2011 10 13.65  -4.77   4.43 
2011 11  6.79  -8.35   -.78 
2011 12  1.11 -16.49  -7.69 
2012 01  4.96 -12.08  -3.56 
2012 02  3.17 -12.39  -4.61 
2012 03 10.45  -7.30   1.57 
2012 04 15.09  -4.12   5.48 
2012 05 18.87  -1.38   8.75 
2012 06 26.90   2.70  14.80 
2012 07 25.97   5.44  15.70 
2012 08 25.25   5.54  15.39 
2012 09 21.15    .50  10.82 
2012 10 16.04  -3.06   6.49 
2012 11 10.64 -10.04    .30 
2012 12  2.13 -14.61  -6.24 
2013 01   .70 -21.25 -10.27 
2013 02  3.13 -16.79  -6.83 
2013 03  8.97  -7.44    .76 
2013 04 12.87  -4.98   3.94 
2013 05 18.54  -2.32   8.11 
2013 06 26.82   2.84  14.83 
2013 07 24.32   6.94  15.63 
2013 08 24.57   5.65  15.11 
2013 09 20.24   3.79  12.01 
2013 10 12.64  -4.76   3.94 
2013 11  6.76  -8.05   -.64 
2013 12  3.44 -11.89  -4.22 
2014 01  4.42 -11.21  -3.39 
2014 02  5.86  -8.13  -1.13 
2014 05 15.95   -.87   7.54 
